Datasheet

DS26514 4-Port T1/E1/J1 Transceiver
19-5856; Rev 4; 5/11 230 of 305
Register Name:
T1TCD1 (T1 Mode Only)
Register Description:
Transmit Code Definition Register 1
Register Address:
1ACh + (200h x (n - 1)) : where n = 1 to 4
Bit #
7
6
5
4
3
2
1
0
Name
C7
C6
C5
C4
C3
C2
C1
C0
Default
0
0
0
0
0
0
0
0
Bit 7: Transmit Code Definition Bit 7 (C7). First bit of the repeating pattern.
Bit 6: Transmit Code Definition Bit 6 (C6)
Bit 5: Transmit Code Definition Bit 5 (C5)
Bit 4: Transmit Code Definition Bit 4 (C4)
Bit 3: Transmit Code Definition Bit 3 (C3)
Bit 2: Transmit Code Definition Bit 2 (C2). A Don’t Care if a 5-bit length is selected.
Bit 1: Transmit Code Definition Bit 1 (C1). A Don’t Care if a 5- or 6-bit length is selected.
Bit 0: Transmit Code Definition Bit 0 (C0). A Don’t Care if a 5-, 6-, or 7-bit length is selected.
Register Name:
T1TCD2 (T1 Mode Only)
Register Description:
Transmit Code Definition Register 2
Register Address:
1ADh + (200h x (n - 1)) : where n = 1 to 4
Bit #
7
6
5
4
3
2
1
0
Name
C7
C6
C5
C4
C3
C2
C1
C0
Default
0
0
0
0
0
0
0
0
Bit 7: Transmit Code Definition Bit 7 (C7). A Don’t Care if a 5-, 6-, or 7-bit length is selected.
Bit 6: Transmit Code Definition Bit 6 (C6). A Don’t Care if a 5-, 6-, or 7-bit length is selected.
Bit 5: Transmit Code Definition Bit 5 (C5). A Don’t Care if a 5-, 6-, or 7-bit length is selected.
Bit 4: Transmit Code Definition Bit 4 (C4). A Don’t Care if a 5-, 6-, or 7-bit length is selected.
Bit 3: Transmit Code Definition Bit 3 (C3). A Don’t Care if a 5-, 6-, or 7-bit length is selected.
Bit 2: Transmit Code Definition Bit 2 (C2). A Don’t Care if a 5-, 6-, or 7-bit length is selected.
Bit 1: Transmit Code Definition Bit 1 (C1). A Don’t Care if a 5-, 6-, or 7-bit length is selected.
Bit 0: Transmit Code Definition Bit 0 (C0). A Don’t Care if a 5-, 6-, or 7-bit length is selected.